diff options
Diffstat (limited to 'tests/auto/cmake/tst_qaddpreroutine')
4 files changed, 144 insertions, 0 deletions
diff --git a/tests/auto/cmake/tst_qaddpreroutine/CMakeLists.txt b/tests/auto/cmake/tst_qaddpreroutine/CMakeLists.txt new file mode 100644 index 0000000000..bc1a6339db --- /dev/null +++ b/tests/auto/cmake/tst_qaddpreroutine/CMakeLists.txt @@ -0,0 +1,52 @@ +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +##################################################################### +## tst_qaddpreroutine Test: +##################################################################### +cmake_minimum_required(VERSION 3.16) + +if(DEFINED CMAKE_Core_MODULE_MAJOR_VERSION) + set(project_version "${CMAKE_Core_MODULE_MAJOR_VERSION}.\ +${CMAKE_Core_MODULE_MINOR_VERSION}.${CMAKE_Core_MODULE_PATCH_VERSION}" + ) +else() + set(project_version "6.0.0") +endif() + +project(tst_qaddpreroutine + LANGUAGES CXX + VERSION "${project_version}" +) + +find_package(Qt6 COMPONENTS Core BuildInternals CONFIG REQUIRED) +qt_prepare_standalone_project() + +find_package(Qt6 COMPONENTS Gui Test CONFIG REQUIRED) + +qt_internal_add_plugin(QTBUG_90341ThemePlugin + NO_UNITY_BUILD + OUTPUT_NAME QTBUG_90341 + OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}" + CLASS_NAME ThemePlugin + PLUGIN_TYPE platformthemes + DEFAULT_IF TRUE + SOURCES + plugin.cpp + SKIP_INSTALL + LIBRARIES + Qt::Core + Qt::Gui + Qt::GuiPrivate +) + +qt_internal_add_test(tst_qaddpreroutine + SOURCES + tst_qaddpreroutine.cpp + LIBRARIES + Qt::Gui +) + + +target_compile_definitions(tst_qaddpreroutine + PRIVATE QT_QPA_PLATFORM_PLUGIN_PATH=\"${CMAKE_BINARY_DIR}\") diff --git a/tests/auto/cmake/tst_qaddpreroutine/plugin.cpp b/tests/auto/cmake/tst_qaddpreroutine/plugin.cpp new file mode 100644 index 0000000000..1647d8d3a8 --- /dev/null +++ b/tests/auto/cmake/tst_qaddpreroutine/plugin.cpp @@ -0,0 +1,45 @@ +// Copyright (C) 2021 zccrs <zccrs@live.com>, JiDe Zhang <zhangjide@uniontech.com>. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +#include <qpa/qplatformthemeplugin.h> +#include <qpa/qplatformtheme.h> +#include <QCoreApplication> + +QT_BEGIN_NAMESPACE + +// The "test_function_call_count" property will be used in the "tst_qaddpreroutine.cpp". +// This plugin is part of the test case. It is used to call qAddPreRoutine through +// Q_COREAPP_STARTUP_FUNCTION on the plugin loading. Please treat it as a whole +// with "tst_qaddpreroutine.cpp". +static void test() +{ + Q_ASSERT(qApp != nullptr); + int call_count = qApp->property("test_function_call_count").toInt(); + // Record the number of times A is called, in this example, it should be called only once. + qApp->setProperty("test_function_call_count", call_count + 1); +} +Q_COREAPP_STARTUP_FUNCTION(test) + +class ThemePlugin : public QPlatformThemePlugin +{ + Q_OBJECT + Q_PLUGIN_METADATA(IID QPlatformThemeFactoryInterface_iid FILE "plugin.json") + +public: + QPlatformTheme *create(const QString &key, const QStringList ¶ms) override; +}; + +QPlatformTheme *ThemePlugin::create(const QString &key, const QStringList ¶ms) +{ + Q_UNUSED(key) + Q_UNUSED(params); + + // Used to verify whether this plugin was successfully loaded. + qputenv("QTBUG_90341_ThemePlugin", "1"); + + return new QPlatformTheme(); +} + +QT_END_NAMESPACE + +#include "plugin.moc" diff --git a/tests/auto/cmake/tst_qaddpreroutine/plugin.json b/tests/auto/cmake/tst_qaddpreroutine/plugin.json new file mode 100644 index 0000000000..5e360bbae2 --- /dev/null +++ b/tests/auto/cmake/tst_qaddpreroutine/plugin.json @@ -0,0 +1,3 @@ +{ + "Keys": ["QTBUG_90341"] +} diff --git a/tests/auto/cmake/tst_qaddpreroutine/tst_qaddpreroutine.cpp b/tests/auto/cmake/tst_qaddpreroutine/tst_qaddpreroutine.cpp new file mode 100644 index 0000000000..21394648c0 --- /dev/null +++ b/tests/auto/cmake/tst_qaddpreroutine/tst_qaddpreroutine.cpp @@ -0,0 +1,44 @@ +// Copyright (C) 2021 zccrs <zccrs@live.com>, JiDe Zhang <zhangjide@uniontech.com>. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +#include <QTest> +#include <QGuiApplication> + +class tst_qAddPreRoutine : public QObject +{ + Q_OBJECT + +public: + static void initMain() + { + // The purpose of this use case is indeed to test "qAddPreRoutine", but + // as you can see, there is nowhere to call "qAddPreRoutine". Please see + // the following two lines of code, which set the "QT_QPA_PLATFORM_PLUGIN_PATH" + // and "QT_QPA_PLATFORMTHEME" environment variables that a new platform + // theme plugin will be loaded, and the Q_COREAPP_STARTUP_FUNCTION macro + // is used in this plugin, which will cause "qAddPreRoutine" to be called + // indirectly in the Q*Application class when load the platform theme plugin. + // See the "plugin.cpp" file. +#ifndef Q_OS_ANDROID // The plug-in is in the apk package, no need to specify its directory + qputenv("QT_QPA_PLATFORM_PLUGIN_PATH", QT_QPA_PLATFORM_PLUGIN_PATH); +#endif + qputenv("QT_QPA_PLATFORMTHEME", "QTBUG_90341"); + } + +private slots: + void tst_QTBUG_90341() + { +#ifdef Q_OS_ANDROID + QSKIP("Android can't load the platform theme plugin this test needs, see QTBUG-92893"); +#endif + QVERIFY2(qEnvironmentVariableIsSet("QTBUG_90341_ThemePlugin"), + "The \"QTBUG_90341\" theme plugin not loaded."); + // This "test_function_call_count" property is assigned in the "QTBUG_90341" plugin. + // See the "plugin.cpp" file. + QCOMPARE(qApp->property("test_function_call_count").toInt(), 1); + } +}; + +QTEST_MAIN(tst_qAddPreRoutine) + +#include "tst_qaddpreroutine.moc" |